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  1. Tree growth prediction using size and exposed crown area

    We address the relationships between tree growth rate and growing environment for 21 co-occurring species. Tree growth rates are obtained from mapped plots at the Coweeta Long-Term Ecological Research site in the southern Appalachian Mountains. We employ high-resolution aerial photography to assess the light environment for trees growing in these plots, using exposed...

    Author(s):
    Peter H. Wyckoff; James S. Clark
    Year:
    2005
    Keywords:
    Source:
    Can. J. for. Res., Vol. 35: 13-20

  2. The effect of acid precipitation on tree growth in eastern North America

    Detailed study of the history of forest tree growth by tree-ring analysis is used to assess the effect of acid precipitation. The pattern and historical trends of acid precipitation deposition are compared with growth trends from mature forest stands in New Hampshire and Tennessee. No clear indication of a regional, synchronized decrease in tree growth was found. The...

    Author(s):
    Charles V. Cogbill
    Year:
    1976
    Keywords:
    Source:
    In: Dochinger, L. S.; Seliga, T. A., eds. Proceedings of the first international symposium on acid precipitation and the forest ecosystem; Gen. Tech. Rep. NE-23. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 1027-1032

  3. Temperature and tree growth [editorial]

    Tree growth helps US forests take up 12% of the fossil fuels emitted in the USA (Woodbury et al. 2007), so predicting tree growth for future climates matters. Predicting future climates themselves is uncertain, but climate scientists probably have the most confidence in predictions for temperature. Temperatures are projected to rise by 0.2 °C in the next two decades,...

    Author(s):
    Michael G. Ryan
    Year:
    2010
    Keywords:
    tree growth, climate, temperature
    Source:
    Tree Physiology. 30:667-668.

  4. Urban tree growth modeling

    This paper describes three long-term tree growth studies conducted to evaluate tree performance because repeated measurements of the same trees produce critical data for growth model calibration and validation. Several empirical and process-based approaches to modeling tree growth are reviewed. Modeling is more advanced in the fields of forestry and...

    Author(s):
    E. Gregory McPherson; Paula J. Peper
    Year:
    2012
    Keywords:
    Urban forest, Predictive equations, Allometry, Ecosystem services, Tree growth
    Source:
    Journal of Arboriculture & Urban Forestry. 38(5): 175-183

  5. Urban tree growth & longevity: Introduction

    Introduction to Special Issue on Urban Tree Growth & Longevity

    Author(s):
    E.Gregory McPherson; Bryant C. Sharenbroch
    Year:
    2012
    Keywords:
    tree growth, tree mortality
    Source:
    Journal of Arboriculture & Urban Forestry. 38(5): 171

  6. An expression for the effect of aspect, slope, and habitat type on tree growth

    An expression for describing the effect of aspect and slope on tree growth is illustrated by the relation of western white pine site index to aspect, slope, and habitat type.

    Author(s):
    A. R. Stage
    Year:
    1976
    Keywords:
    site, Pinus monticola, western white pine
    Source:
    Forest Science. 22(4): 457-460.

  7. Vulnerability of white spruce tree growth in interior Alaska in response to climate variability: dendrochronological, demographic, and experimental perspectives

    This paper integrates dendrochronological, demographic, and experimental perspectives to improve understanding of the response of white spruce (Picea glauca (Moench) Voss) tree growth to climatic variability in interior Alaska. The dendrochronological analyses indicate that climate warming has led to widespread declines in white spruce growth...

    Author(s):
    A.D. McGuire; R.W. Ruess; A. Lloyd; J. Yarie; J.S. Clein; G.P. Juday
    Year:
    2010
    Keywords:
    tree growth, climate warming, soil moisture, drought stress
    Source:
    Canadian Journal of Forest Research. 40: 1197-1209

  8. Measurement of Tree Growth in Tropical Forests

    The title of my paper--Measurement of Tree Growth in Tropical Forests--is somwhat misleading. Because tree and forest growth determination are essentially the same anywhere, most of what I have to say is as applicable in British Columbia, Japan, or New Zealand as it is in Ecuador or the Philipines.

    Author(s):
    C. B. Briscoe
    Year:
    1961
    Keywords:
    Source:
    ITF Res. Pap. Rio Piedras, Puerto Rico: US Forest Service, Institute of Tropical Forestry

  9. Counting Tree Growth Rings Moderately Difficult to Distinguish

    There is an extensive literature dealing with techniques and gadgets to facilitate counting tree growth rings. A relatively simple method is described below, satisfactory for species too difficult to count in the field, but not sufficiently difficult to require the preparation of microscope slides nor staining techniques.

    Author(s):
    C. B. Briscoe; M. Chudnoff
    Year:
    1964
    Keywords:
    growth rings
    Source:
    Forest Service ITF-1. U.S. Department of Agriculture, Forest Service, Institute of Tropical Forestry. 3 p.

  10. Soil-tree growth relationships in an upper coastal plain swamp

    Author(s):
    George D. Kessler; Jack T. May; Donal D. Hook
    Year:
    1970
    Keywords:
    Source:
    Tree Growth and Forest Soils

  11. Bridging process-based and empirical approaches to modeling tree growth

    The gulf between process-based and empirical approaches to modeling tree growth may be bridged, in part, by the use of a common model. To this end, we have formulated a process-based model of tree growth that can be fitted and applied in an empirical mode. The growth model is grounded in pipe model theory and an optimal control model of crown development. Together, the...

    Author(s):
    Harry T. Valentine; Annikki Makela; Annikki Makela
    Year:
    2005
    Keywords:
    carbon balance, crown length, crown rise, diameter, height, optimal control model, pipe model, self-thinning
    Source:
    Tree Physiology. 25: 769-779.

  12. Annual Tree Growth Predictions From Periodic Measurements

    Data from annual measurements of a loblolly pine (Pinus taeda L.) plantation were available for this study. Regression techniques were employed to model annual changes of individual trees in terms of diameters, heights, and survival probabilities. Subsets of the data that include measurements every 2, 3, 4, 5, and 6 years were used to fit the same...

    Author(s):
    Quang V. Cao
    Year:
    2004
    Keywords:
    Source:
    Gen. Tech. Rep. SRS–71. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station. pp. 212-215

  13. Weather, logging, and tree growth associated with fir engraver attack scars in white fir

    The boles of 32 recently killed, and 41 living, white fir were examined for embedded fir engraver (Scolytus ventralis) attack scars. Of 287 scars found in annual rings for the years 1934-69, only 2 to 3 percent represented reproductively successful attacks. Trends in scar abundance were directly correlated with trends in white fir killed by ...

    Author(s):
    George T. Ferrell
    Year:
    1973
    Keywords:
    Scolytus ventralis, Abies spp., mortality, drought effects, logging effects, growth vigor, timber management, Shasta County, California
    Source:
    Res. Paper PSW-RP-92. Berkeley, CA: Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 11 p

  14. Performance of engineered soil and trees in a parking lot bioswale

    A bioswale integrating an engineered soil and trees was installed in a parking lot to evaluate its ability to reduce storm runoff, pollutant loading, and support tree growth. The adjacent control and treatment sites each received runoff from eight parking spaces and were identical except that there was no bioswale for the control site. A tree was planted at both sites...

    Author(s):
    Qingfu Xiao; Gregory McPherson
    Year:
    2011
    Keywords:
    urban runoff, water quality, engineered soil, bioswale, parking lot
    Source:
    Urban Water Journal. 8(4): 241-253

  15. Elevation and Tree Growth

    Author(s):
    O. Gordon Langdon
    Year:
    1956
    Keywords:
    Source:
    Southern Lumberman

  16. An evaluation of the STEMS tree growth projection system.

    STEMS (Stand and Tree Evaluation and Modeling System) is a tree growth projection system. This paper (1) compares the performance of the current version of STEMS developed for the Lake States with that of the original model and (2) reports the results of an analysis of the current model over a wide range of conditions and identifies its main strengths and weaknesses...

    Author(s):
    Margaret R. Holdaway; Gary J. Brand
    Year:
    1983
    Keywords:
    validation, testing, growth model, Lake States species, verification
    Source:
    Research Paper NC-234. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station. 20 p.

  17. Correlation analysis of tree growth, climate, and acid deposition in the Lake States.

    Describes research designed to detect subtle regional tree growth trends related to sulfate (SO4) deposition in the Lake States. Correlation methods were used to analyze climatic and SO4 deposition. Effects of SO4 deposition are greater on climatically stressed trees, especially pine species on dry sites, than on unstressed trees. Jack pine growth shows the...

    Author(s):
    Margaret R. Holdaway
    Year:
    1990
    Keywords:
    forest decline, growth models, sulfate deposition, environmental influences
    Source:
    Research Paper NC-294. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station

  18. Repeated measures from FIA data facilitates analysis across spatial scales of tree growth responses to nitrogen deposition from individual trees to whole ecoregions

    The abundance of temporally and spatially consistent Forest Inventory and Analysis data facilitates hierarchical/multilevel analysis to investigate factors affecting tree growth, scaling from plot-level to continental scales. Herein we use FIA tree and soil inventories in conjunction with various spatial climate and soils data to estimate species-specific responses of...

    Author(s):
    Charles H. (Hobie) Perry; Kevin J. Horn; R. Quinn Thomas; Linda H. Pardo; Erica A.H. Smithwick; Doug Baldwin; Gregory B. Lawrence; Scott W. Bailey; Sabine Braun; Christopher M. Clark; Mark Fenn; Annika Nordin; Jennifer N. Phelan; Paul G. Schaberg; Sam St. Clair; Richard Warby; Shaun Watmough; Steven S. Perakis
    Year:
    2015
    Keywords:
    Source:
    In: Stanton, Sharon M.; Christensen, Glenn A., comps. 2015. Pushing boundaries: new directions in inventory techniques and applications: Forest Inventory and Analysis (FIA) symposium 2015. 2015 December 8–10; Portland, Oregon. Gen. Tech. Rep. PNW-GTR-931. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. p. 191.

  19. Size-growth relationship, tree spatial patterns, and tree-tree competition influence tree growth and stand complexity in a 160-year red pine chronosequence

    Extended rotations have been suggested as a strategy for balancing timber production and ecological objectives. By lengthening the period of stand development, extended rotations may increase tree size inequality and other elements of structural complexity, thus reducing the disparity between managed and old-growth stands. A potential limitation of extended rotations...

    Author(s):
    Christopher E. Looney; Anthony W. D'Amato; Brian J. Palik; Shawn Fraver; Douglas N. Kastendick
    Year:
    2018
    Keywords:
    Source:
    Forest Ecology and Management

  20. Influence of competition and age on tree growth in structurally complex old-growth forests in northern Minnesota, USA

    Factors influencing tree growth in structurally complex forests remain poorly understood. Here we assessed the influence of competition on Pinus resinosa (n = 224) and Pinus strobus (n = 90) growth in four old-growth stands in Minnesota, using mixed effects models. A subset of trees, with...

    Author(s):
    Tuomas Aakala; Shawn Fraver; Anthony W. D'Amato; Brian J. Palik
    Year:
    2013
    Keywords:
    Forest dynamics, Natural forest, Pinus resinosa, Pinus strobus, Mixed effects model, Multiplicatively weighted Voronoi diagram
    Source:
    Forest Ecology and Management. 308: 128-135.

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